3803440

素因数分解:

$2^4\times 5^1\times {\mathrm{47543}}^1$

素因数の和:47556

約数の個数: 20

約数和(自身を含む): 8843184

約数和(自身を除く): 5039744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 47543, 95086, 190172, 237715, 380344, 475430, 760688, 950860, 1901720, 3803440]

約数ペア:

[(1, 3803440), (2, 1901720), (4, 950860), (5, 760688), (8, 475430), (10, 380344), (16, 237715), (20, 190172), (40, 95086), (80, 47543)]